We have been fortunate to know JRZ USA's east coast master Bryan and have continued that relationship because....well because they are awesome. Being able to talk to and learn from arguably one of the top hardcore motorsports level coilover manufacturers in the world is an incredible partnership to have. Drawing on their knowledge has helped us in all aspects of what we do, make cars go faster around a track with better suspension systems.
Oh and because they like us enough to ask us to test a lot of their Subaru stuff for them.
(there is no play/slack in the spring...there is a solid piece above the upper spring perch that is an adaptor for use with OEM style top mount, in this case Whiteline COM-C mounts).
These are a single adjustable monotube high pressure damper. Intended as a streetable clubsport application that is capable of hardcore auto-x and track time while still being comfortable on a daily driver
Rates used were 400 lbs/in front and rear (7 kg/mm) but as with any JRZ damper tons of range on the shock to go much stiffer. Tons and tons of stroke with these as well. Even with these rates the car is very smooth. On full soft it is SOFT. Myles has put almost 300 miles on these in the last 4 days on a variety of roads with more to come. He'll chime in with more details.
- Andrew